Optimize your digestive system and protect your gut with P&G’s Meta. It’s an expansion of the classic Metamucil fiber—including health bars and a probiotic—that forms a triple-threat assault on digestive health.

If you’re one of many yet to get your annual flu shot, listen up before you run over to CVS. A new study from Iowa State University revealed that that 90 minutes of cardio after getting the flu-shot may double its effectiveness.

With the flu going bananas and hitting epidemic levels, and the always-lurking threat of a Wintertime cold, it’s absolutely critical to crank up your immunity in whatever way possible. Your surefire, au natural, dietary defense — Vitamin C. Get all of the details on Vitamin C and a full list of the top 39 sources inside.